m_pConnection.CreateInstance("ADODB.Connection");m_pConnection->Open("Provider=SQLOLEDB.1; Server=47.106.211.144;Database=food; uid=sa; pwd=XXX", "", "", adModeUnknown);代碼如圖所示,連接數(shù)據(jù)庫的時(shí)候卡了幾秒然后報(bào)錯(cuò)。遠(yuǎn)程服務(wù)器的配置應(yīng)該沒有問題,使用Navicat 可以正常連接到數(shù)據(jù)庫,這個(gè)代碼有啥問題嗎?
C++ ADO遠(yuǎn)程連接SQL數(shù)據(jù)庫的問題
炎炎設(shè)計(jì)
2018-11-08 10:10:37